The use of the word "pallo-photophone" is meant to help readers understand the science behind sound films, as shown in option B.
<h3>Why is this help needed by readers?</h3>
- Because readers live in a modern age.
- Because modernity makes readers forget how technology has evolved.
- Because readers need to know where the technology came from.
The pallo-photophone was an essential creation so that we could have films with sound, where the actors speak and have greater interaction with the story and the public. Before this was not possible and although silent films were popular, talkies were much more exciting and it was through the pallo-photophone that these films could exist.
The pallo-photophone evolved over time until reaching the audio quality that movies have today. This evolution makes individuals forget how technology is a process that improves over time. For this reason, the author of the text emphasizes the pallo-photophone, to remind readers of what science was like in the past.
Learn more about Technology evolution at the link:
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Answer:
antonym or opposition
Explanation:
Context clue is basically a setting of a sentence which helps us gain unknown piece of information or a meaning.
Let's show that on the example given.
We might not be familiar with the meaning of the word novice, however we see that the conjunction although is used. This conjunction denotes opposition, a change of tone to express something that's contrary to previous information.
Now, it's obvious, from this context, that the word novice means opposite of experienced.
This way, without looking up a dictionary, we could discover the meaning of the word.
Answer:
Amyotrophic lateral sclerosis or ALS is one of several types of motor neurone diseases. It gradually and inexorably paralyzes patients, usually killing within about four years. Hawking was diagnosed in 1963, when he was just 21 years old. He survived for 55 years with the incurable condition.
Explanation:
<h2>
<u>PLEASE</u><u> </u><u>MARK</u><u> ME</u><u> BRAINLIEST</u><u> AND</u><u> FOLLOW</u><u> M</u><u> E</u><u> LOTS</u><u> OF</u><u> LOVE</u><u> FROM</u><u> MY</u><u> HEART</u><u> AND</u><u> SOUL</u><u> DARLING</u><u> TEJASWI</u><u> HERE</u><u> ❤️</u></h2>
Answer:
The Answer is the bottom definition: Not clean or pure.
Explanation:
The prefix im- has a negative meaning, so impure means not pure.